This paper offers an explanation for why policy makers stick to inefficient policy decisions. I argue that repealing a policy is a bad signal to voters about the policy maker's competence if voters do not have complete knowledge about the effects of implemented policies. I derive the optimal...

The debate over campaign-finance reform includes how different sources of campaign contributions affect the outcomes of political campaigns. Using data from the Congressional races of 1996, I find that PAC contributions had a larger effect on the percentage of votes received and campaign...

Most opportunistic-type models of political business cycles tend to posit a given objective for incumbents: maximisation of re-election chances. Though taking an opportunistic view too, we suggest a new explanation for a fiscal policy cycle: the incumbent’s concern with her own welfare in...

Which issues are discussed by candidates in an election campaign? Why are some issues never discussed? Model tractability is lost quickly when dealing with these questions, partly because of the multidimensional voting inherent in models of multiple issues. Our model features two candidates for...

I investigate the idea that campaign spending limits may help to level the playing field in electoral competition between parties who have unequal access to campaign funds. The model assumes that the supporters of one party are on average wealthier than those who support a competing party....

We examine the consequences of vote buying, assuming this practice were allowed and free of stigma. Two parties competing in a binary election may purchase votes in a sequential bidding game via up-front binding payments and/or campaign promises (platforms) that are contingent upon the outcome...